SPEC(R) CFP2006 Summary IBM Corporation IBM Power 780 (3.7 GHz, 128 core, RHEL) Wed Sep 19 10:14:27 2012 CPU2006 License: 11 Test date: Sep-2012 Test sponsor: IBM Corporation Hardware availability: Oct-2012 Tested by: IBM Corporation Software availability: Dec-2012 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 512 2420 2880 S 128 547 3180 S 410.bwaves 512 2421 2870 * 128 545 3190 * 410.bwaves 512 2423 2870 S 128 545 3190 S 416.gamess 512 2331 4300 S 512 2313 4330 S 416.gamess 512 2340 4290 S 512 2304 4350 * 416.gamess 512 2332 4300 * 512 2271 4410 S 433.milc 512 1639 2870 S 128 390 3010 S 433.milc 512 1632 2880 * 128 388 3030 * 433.milc 512 1624 2890 S 128 388 3030 S 434.zeusmp 512 987 4720 S 512 987 4720 S 434.zeusmp 512 986 4730 S 512 986 4730 S 434.zeusmp 512 987 4720 * 512 987 4720 * 435.gromacs 512 1001 3650 S 512 960 3810 S 435.gromacs 512 980 3730 * 512 939 3890 S 435.gromacs 512 977 3740 S 512 942 3880 * 436.cactusADM 512 1383 4430 S 256 467 6560 * 436.cactusADM 512 1379 4440 * 256 471 6500 S 436.cactusADM 512 1372 4460 S 256 463 6600 S 437.leslie3d 512 2439 1970 S 128 505 2380 S 437.leslie3d 512 2439 1970 * 128 505 2380 S 437.leslie3d 512 2438 1970 S 128 505 2380 * 444.namd 512 782 5250 S 512 767 5350 S 444.namd 512 734 5590 * 512 710 5780 S 444.namd 512 724 5670 S 512 710 5780 * 447.dealII 512 761 7690 S 512 643 9110 * 447.dealII 512 755 7760 S 512 648 9030 S 447.dealII 512 757 7740 * 512 626 9360 S 450.soplex 512 3079 1390 S 256 1836 1160 S 450.soplex 512 1853 2300 * 256 763 2800 S 450.soplex 512 1795 2380 S 256 764 2800 * 453.povray 512 617 4410 S 512 448 6080 S 453.povray 512 612 4450 S 512 443 6150 S 453.povray 512 612 4450 * 512 446 6110 * 454.calculix 512 898 4710 S 512 880 4800 S 454.calculix 512 898 4700 * 512 882 4790 * 454.calculix 512 903 4680 S 512 883 4790 S 459.GemsFDTD 512 3617 1500 S 128 865 1570 * 459.GemsFDTD 512 3616 1500 * 128 863 1570 S 459.GemsFDTD 512 3606 1510 S 128 867 1570 S 465.tonto 512 1093 4610 S 512 1046 4820 S 465.tonto 512 1097 4590 * 512 1045 4820 * 465.tonto 512 1097 4590 S 512 1043 4830 S 470.lbm 512 1624 4330 S 512 1619 4350 S 470.lbm 512 1620 4340 S 512 1624 4330 S 470.lbm 512 1621 4340 * 512 1620 4340 * 481.wrf 512 1695 3370 S 512 1707 3350 S 481.wrf 512 1589 3600 S 512 1589 3600 S 481.wrf 512 1592 3590 * 512 1591 3590 * 482.sphinx3 512 2963 3370 S 128 467 5340 S 482.sphinx3 512 2883 3460 * 128 424 5880 * 482.sphinx3 512 2875 3470 S 128 417 5990 S ============================================================================== 410.bwaves 512 2421 2870 * 128 545 3190 * 416.gamess 512 2332 4300 * 512 2304 4350 * 433.milc 512 1632 2880 * 128 388 3030 * 434.zeusmp 512 987 4720 * 512 987 4720 * 435.gromacs 512 980 3730 * 512 942 3880 * 436.cactusADM 512 1379 4440 * 256 467 6560 * 437.leslie3d 512 2439 1970 * 128 505 2380 * 444.namd 512 734 5590 * 512 710 5780 * 447.dealII 512 757 7740 * 512 643 9110 * 450.soplex 512 1853 2300 * 256 764 2800 * 453.povray 512 612 4450 * 512 446 6110 * 454.calculix 512 898 4700 * 512 882 4790 * 459.GemsFDTD 512 3616 1500 * 128 865 1570 * 465.tonto 512 1097 4590 * 512 1045 4820 * 470.lbm 512 1621 4340 * 512 1620 4340 * 481.wrf 512 1592 3590 * 512 1591 3590 * 482.sphinx3 512 2883 3460 * 128 424 5880 * SPECfp(R)_rate_base2006 3690 SPECfp_rate2006 4180 HARDWARE -------- CPU Name: POWER7+ CPU Characteristics: Intelligent Energy Optimization enabled, up to 4.144 GHz CPU MHz: 3724 FPU: Integrated CPU(s) enabled: 128 cores, 16 chips, 8 cores/chip, 4 threads/core CPU(s) orderable: 32,64,96,128 cores Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 256 KB I+D on chip per core L3 Cache: 10 MB I+D on chip per core Other Cache: None Memory: 1 TB (64 x 16 GB) DDR3 1066 MHz Disk Subsystem: 12x146.8 GB SAS SFF 15K RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 6.3 (ppc64) kernel 2.6.32-279.el6.ppc64 Compiler: C/C++: Version 12.1 of IBM XL C/C++ for Linux; Fortran: Version 14.1 of IBM XL Fortran for Linux Auto Parallel: No File System: ext4 System State: Run level 3 (multi-user) Base Pointers: 32-bit Peak Pointers: 32/64-bit Other Software: -Post-Link Optimization for Linux on POWER, version 5.6.1-7 -MicroQuill SmartHeap 9 -Apache C++ Standard Library V4.2.1 Compiler Invocation Notes ------------------------- C/C++ compiler updated to December 2012 PTF Version: 12.01.0000.0002 Fortran compiler updated to December 2012 PTF Version: 14.01.0000.0002 Peak Tuning Notes ----------------- Post-Link optimization tool used for: 433.milc 435.gromacs 450.soplex 482.sphinx3 with options -O4 -nodp 434.zeusmp with options -O4 -vrox -nodp 437.leslie3d with options -O3 -lu -1 -nodp -sdp 9 444.namd with options -O3 -lu -1 -nodp -sdp 9 450.soplex with options -O4 -nodp 465.tonto with options -O4 482.sphinx3 with options -O4 -nodp Submit Notes ------------ The config file option 'submit' was used to assign benchmark copy to specific kernel thread using the "numactl" command (see flags file for details). Operating System Notes ---------------------- ulimit -s (stack) set to 1048576. ulimit -s (open files) set to 500000. Filesystem cache changed as follows by root user: echo 150 > /proc/sys/vm/vfs_cache_pressure Large pages reserved as follows by root user: echo 6000 > /proc/sys/vm/nr_hugepages echo 30000 > /proc/sys/vm/nr_overcommit_hugepages The Apache C++ Standard Library V4.2.1 was installed from http://stdcxx.apache.org/download.html using: gmake BUILDTYPE=8d CONFIG=gcc.config Platform Notes -------------- Service processor memory mirroring property disabled. Hardware Page Table (HPT) ratio changed as follows by root user on Hardware Management Console (HMC): chsyscfg -m -r prof -i "name=,lpar_name=,hpt_ratio=1:512" General Notes ------------- The following environment varibles were set before the runspec command: export HUGETLB_VERBOSE=0 export HUGETLB_MORECORE=yes export XLFRTEOPTS=intrinthds=1 export HUGETLB_ELFMAP=RW Base Compiler Invocation ------------------------ C benchmarks: xlc -qlanglvl=extc99 C++ benchmarks: xlC Fortran benchmarks: xlf95 Benchmarks using both Fortran and C: xlc -qlanglvl=extc99 xlf95 Base Portability Flags ---------------------- 410.bwaves: -qfixed 416.gamess: -qfixed 434.zeusmp: -qfixed 435.gromacs: -qfixed -qextname 436.cactusADM: -qfixed -qextname 437.leslie3d: -qfixed 454.calculix: -qfixed -qextname 481.wrf: -DNOUNDERSCORE 482.sphinx3: -qchars=signed Base Optimization Flags ----------------------- C benchmarks: -O5 -qarch=pwr7 -qtune=pwr7 -q32 -qipa=threads -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align C++ benchmarks: -O5 -qarch=pwr7 -qtune=pwr7 -q32 -qipa=threads -qrtti -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align Fortran benchmarks: -O5 -qarch=pwr7 -qtune=pwr7 -q32 -qipa=threads -qalias=nostd -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align Benchmarks using both Fortran and C: -O5 -qarch=pwr7 -qtune=pwr7 -q32 -qipa=threads -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align -qalias=nostd Base Other Flags ---------------- Peak Compiler Invocation ------------------------ C benchmarks: xlc -qlanglvl=extc99 C++ benchmarks: xlC Fortran benchmarks: xlf95 Benchmarks using both Fortran and C: xlc -qlanglvl=extc99 xlf95 Peak Portability Flags ---------------------- 410.bwaves: -qfixed 416.gamess: -qfixed 434.zeusmp: -qfixed 435.gromacs: -qfixed -qextname 436.cactusADM: -DSPEC_CPU_LP64 -qfixed -qextname 437.leslie3d: -qfixed 453.povray: -DSPEC_CPU_LP64 454.calculix: -qfixed -qextname 481.wrf: -DNOUNDERSCORE 482.sphinx3: -qchars=signed Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -Wl,-q -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -lhugetlbfs 470.lbm: -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align 482.sphinx3: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -lhugetlbfs C++ benchmarks: 444.namd: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -lhugetlbfs 447.dealII: -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qrtti -qcpp_stdinc=/autobench/sources/speccpu2006/stdcxx421/include/ansi:/autobench/sources/speccpu2006/stdcxx421/include:/opt/ibmcmp/vacpp/12.1/include -lsmartheap -L/autobench/sources/speccpu2006/stdcxx421/lib -R/autobench/sources/speccpu2006/stdcxx421/lib -lstd8d 450.soplex: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O3 -qarch=pwr7 -qtune=pwr7 -q64 -lhugetlbfs 453.povray: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qsimd -q64 -lsmartheap64 Fortran benchmarks: 410.bwaves: -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qsmallstack=dynlenonheap -q64 -lhugetlbfs 416.gamess: -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qalias=nostd -lhugetlbfs 434.zeusmp: basepeak = yes 437.leslie3d: -Wl,-q -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -q64 -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align 459.GemsFDTD: -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qsimd -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align 465.tonto: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qsimd -lhugetlbfs Benchmarks using both Fortran and C: 435.gromacs: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qsimd -lhugetlbfs 436.cactusADM: -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qsimd -qnostrict -q64 -lhugetlbfs 454.calculix: -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-align 481.wrf: -O3 -qarch=pwr7 -qtune=pwr7 -q64 -lhugetlbfs Peak Other Flags ---------------- The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/IBM-Linux-XL.20121024.html http://www.spec.org/cpu2006/flags/IBM-Power.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/IBM-Linux-XL.20121024.xml http://www.spec.org/cpu2006/flags/IBM-Power.xml SPEC and SPECfp are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders. ----------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org. Copyright 2006-2014 Standard Performance Evaluation Corporation Tested with SPEC CPU2006 v1.2. Report generated on Thu Jul 24 13:50:54 2014 by CPU2006 ASCII formatter v6932. Originally published on 23 October 2012.